Home / 41,583.12-62,395.53-19,398.24

Finding the Fourth Proportional to 41,583.12, 62,395.53 and 19,398.24

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Solution

The fourth proportional to 41,583.12, 62,395.53 and 19,398.24 is: 29,107.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,583.12 : 62,395.53 = 19,398.24 : x
  2. Step 2: Convert to fraction form
    41,583.12/62,395.53 = 19,398.24/x
  3. Step 3: Cross multiply
    41,583.12x = 62,395.53 × 19,398.24
  4. Step 4: Simplify right side
    41,583.12x = 1,210,363,465.87
  5. Step 5: Solve for x
    x = 1,210,363,465.87/41,583.12
  6. Step 6: Final answer
    x = 29,107.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.